pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,752,703
← previous block
next block →
recent activity
Analyzing
Block #82,752,703
14 transactions · 9 stateful · 2026-06-21 14:04:51 UTC
Parallelism
71
/100
Blocked
33
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,752,703
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6e92b4…405e
#2
0xab083028
#3
0x5a5d9a99
#4
execFwdPositionOps
· blocks 3
#5
execFwdPositionOps
#7
execFwdPositionOps
#10
execFwdPositionOps
#11
execFwdPositionOps
#12
updateDataFeedsValuesPartial
#13
setData
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
8 touches
6 conflicts
0x8a7af3fd…72a7
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x557d3a49…cc33
0x34b655…2a6f
2 touches
0 conflicts
0xa6464996…3af9
0x34b655…2a6f
2 touches
0 conflicts
0xa9988419…9f45
0x34b655…2a6f
2 touches
0 conflicts
0x00000000…003d
0x40c49f…2af0
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
6 conflicts on slot
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity